SC16C754 Philips Semiconductors, SC16C754 Datasheet - Page 35

• Manufacturer Part Number: SC16C754
• Description: Quad UART with 64-byte FIFO
• Manufacturer: Philips Semiconductors

Philips Semiconductors
10. Static characteristics
Table 25:
V
[1]
[2]
[3]
[4]
[5]
[6]
[7]
[8]
[9]
9397 750 11618
Product data
Symbol Parameter
V
V
V
V
V
V
V
C
T
T
I
I
CC
CCsleep
CC
amb
j
CC
I
IH
IL
O
OH
OL
i
= 2.5 V, 3.3 V 10% or 5 V 10%.
Meets TTL levels, V
Applies for external output buffers.
These junction temperatures reflect simulated conditions. Absolute maximum junction temperature is 150 C. The customer is
responsible for verifying junction temperature.
These parameters apply for D7-D0.
These parameters apply for DTRA, DTRB, INIA, INTB, RTSA, RTSB, RXRDYA, RXRDYB, TXRDYA, TXRDYB, TXA, TXB.
Measurement condition, normal operation other than sleep mode:
V
recommended operating conditions with divisor of 1.
Except x
Applies to external clock; crystal oscillator max. 24 MHz.
When using crystal oscillator. The use of an external clock will increase the sleep current.
CC
= 3.3 V; T
supply voltage
input voltage
HIGH-level input
voltage
LOW-level input
voltage
output voltage
HIGH-level output
voltage
LOW-level output
voltage
input capacitance
operating ambient
temperature
junction
temperature
clock speed
clock duty cycle
supply current
sleep current
DC electrical characteristics
2
, V
OL
amb
[7]
= 1 V typical.
= 25 C. Full duplex serial activity on all two serial (UART) channels at the clock frequency specified in the
IO(min)
[9]
= 2 V and V
Conditions
I
I
I
I
I
I
I
I
f = 5 MHz
OH
OH
OH
OH
OL
OL
OL
OL
= 8 mA
= 4 mA
= 2 mA
= 1.6 mA
= 8 mA
= 4 mA
= 800 A
= 400 A
IH(max)
= 0.8 V on non-hysteresis inputs.
[1]
[1]
[2]
[4]
[5]
[4]
[5]
[4]
[5]
[4]
[5]
[3]
[8]
[6]
Rev. 04 — 19 June 2003
Min
V
0
1.6
-
0
-
-
1.85
1.85
-
-
-
-
-
0
-
-
-
-
40
CC
10% V
Nom
-
-
-
-
-
-
-
-
-
-
-
-
-
25
25
-
50
-
1
2.5 V
CC
Max
V
V
V
0.65
V
-
-
-
-
-
-
0.4
0.4
18
85
125
50
-
4.5
-
CC
CC
CC
CC
+ 10% V
Min
0
2.0
-
0
2.0
2.0
-
-
-
-
-
-
-
0
-
-
-
-
40
CC
Quad UART with 64-byte FIFO
© Koninklijke Philips Electronics N.V. 2003. All rights reserved.
10% V
3.3 V and 5 V
Nom
-
-
-
-
-
-
-
-
-
-
-
-
-
25
25
-
50
-
1
CC
SC16C754
Max
V
V
V
0.8
V
-
-
-
-
0.4
0.4
-
-
18
85
125
80
-
6
-
CC
CC
CC
CC
+ 10% V
35 of 49
Unit
V
V
V
V
V
V
V
V
V
V
V
V
pF
MHz
%
mA
mA
C
C